- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07653152
Comparison of Endoscopic and Open Surgery for Gynecomastia
Prospective Comparative Evaluation of Different Surgical Techniques in the Treatment of Gynecomastia: A Multicenter Study
The goal of this observational study is to compare the clinical outcomes, safety, and patient satisfaction of endoscopic versus conventional open surgical techniques in adult male patients undergoing surgery for gynecomastia.
The main questions it aims to answer are:
- Does endoscopic gynecomastia surgery provide better aesthetic outcomes and patient satisfaction compared with conventional open surgery?
- Does endoscopic surgery reduce postoperative complications, sensory changes of the nipple-areola complex, and visible scarring compared with conventional open surgery?
Researchers will compare patients undergoing endoscopic nipple-areola complex-preserving mastectomy with patients undergoing conventional open nipple-areola complex-preserving mastectomy to evaluate differences in surgical outcomes, complications, cosmetic results, and quality of life.
Participants will:
- Undergo gynecomastia surgery as part of their routine clinical care using either an endoscopic or conventional open technique.
- Attend routine postoperative follow-up visits for up to 12 months.
- Complete patient-reported outcome assessments, including pain and satisfaction questionnaires.
- Undergo evaluation of scar quality, nipple-areola complex sensation, and postoperative complications during follow-up.
Przegląd badań
Status
Warunki
Typ studiów
Zapisy (Szacowany)
Kontakty i lokalizacje
Kontakt w sprawie studiów
- Nazwa: MEHMET OLCUM
- Numer telefonu: +905388101828
- E-mail: mehmetolcum@hotmail.com
Kopia zapasowa kontaktu do badania
- Nazwa: MERVE TOKOCİN
- Numer telefonu: +905356235594
- E-mail: mervetokocin@gmail.com
Lokalizacje studiów
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-
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Antalya, Turcja (Türkiye)
- Rekrutacyjny
- Antalya City Hospital
-
Kontakt:
- Mehmet Olcum, MD
- Numer telefonu: +905388101828
- E-mail: mehmetolcum@hotmail.com
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Istanbul, Turcja (Türkiye)
- Rekrutacyjny
- Bagcilar Training and Research Hospital
-
Kontakt:
- Merve Tokocin, MD
- Numer telefonu: +905356235594
- E-mail: mervetokocin@gmail.com
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-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
Akceptuje zdrowych ochotników
Metoda próbkowania
Badana populacja
Opis
Inclusion Criteria:
- Male patients aged 18 to 60 years.
- Clinically and/or ultrasonographically confirmed primary gynecomastia with palpable glandular tissue ≥2 cm.
- Simon Grade II or Grade III gynecomastia.
- Patients requesting surgical treatment because of cosmetic and/or psychosocial concerns.
- Eligible for either endoscopic or conventional open nipple-areola complex-preserving mastectomy according to routine clinical practice.
- Ability to provide written informed consent.
- Willingness and ability to comply with the 12-month follow-up schedule.
Exclusion Criteria:
- Secondary gynecomastia caused by endocrine disorders, medications, hypogonadism, thyroid disease, or suspected malignancy.
- Pseudogynecomastia (lipomastia without glandular proliferation).
- Age younger than 18 years or older than 60 years.
- Severe uncontrolled comorbidities that may increase surgical risk.
- Previous chest or breast surgery, chest irradiation, or significant chest trauma.
- Active infection or coagulation disorder.
- Immunodeficiency disorders.
- Inability to provide informed consent.
- Inability to complete the planned follow-up period.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
Kohorty i interwencje
Grupa / Kohorta |
Interwencja / Leczenie |
|---|---|
|
Endoscopic NAC-Preserving Mastectomy Cohort
Adult male patients with gynecomastia undergoing endoscopic nipple-areola complex-preserving mastectomy as part of routine clinical care.
Participants will be followed for 12 months to assess postoperative complications, nipple-areola complex sensation, scar quality, patient satisfaction, and quality of life.
|
The procedure is performed under general anesthesia using a minimally invasive endoscopic approach.
Breast glandular tissue is removed through a small axillary incision while preserving the nipple-areola complex.
Liposuction may be performed when clinically indicated.
The surgical technique is performed as part of routine clinical care and is not assigned by the study.
|
|
Conventional Open NAC-Preserving Mastectomy Cohort
Adult male patients with gynecomastia undergoing conventional open nipple-areola complex-preserving mastectomy as part of routine clinical care.
Participants will be followed for 12 months to assess postoperative complications, nipple-areola complex sensation, scar quality, patient satisfaction, and quality of life
|
The procedure is performed under general anesthesia using a conventional open surgical approach.
Breast glandular tissue is removed through a periareolar incision while preserving the nipple-areola complex.
Liposuction may be performed when clinically indicated.
The surgical technique is performed as part of routine clinical care and is not assigned by the study.
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Patient Satisfaction
Ramy czasowe: From enrollment through the 12-month follow-up period
|
Patient satisfaction assessed using the BODY-Q Chest Module following gynecomastia surgery
|
From enrollment through the 12-month follow-up period
|
|
Overall Postoperative Complication Rate
Ramy czasowe: From enrollment through the 12-month follow-up period
|
Incidence of postoperative complications including nipple-areola complex hypoesthesia, wound complications, hematoma, seroma, infection, contour deformity, and need for revision surgery
|
From enrollment through the 12-month follow-up period
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Scar Quality
Ramy czasowe: From enrollment to the end of follow-up at 12 months
|
Scar quality assessed using the Vancouver Scar Scale (VSS)
|
From enrollment to the end of follow-up at 12 months
|
|
Nipple-Areola Complex Sensation
Ramy czasowe: From enrollment to the end of follow-up at 12 months
|
Sensory function of the nipple-areola complex assessed using the Semmes-Weinstein Monofilament Test (SWMT)
|
From enrollment to the end of follow-up at 12 months
|
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Postoperative Pain
Ramy czasowe: From enrollment to the end of follow-up at 12 months
|
Patient-reported pain assessed using the Visual Analog Scale (VAS)
|
From enrollment to the end of follow-up at 12 months
|
|
Revision Surgery Rate
Ramy czasowe: From enrollment to the end of follow-up at 12 months
|
Incidence of revision surgical procedures required after the initial operation
|
From enrollment to the end of follow-up at 12 months
|
Współpracownicy i badacze
Sponsor
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- 175/2025
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
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